[INFO] fetching crate fix-hidden-lifetime-bug 0.2.5... [INFO] testing fix-hidden-lifetime-bug-0.2.5 against beta-2022-08-09 for beta-1.64-2 [INFO] extracting crate fix-hidden-lifetime-bug 0.2.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fix-hidden-lifetime-bug 0.2.5 on toolchain beta-2022-08-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [INFO] started tweaking crates.io crate fix-hidden-lifetime-bug 0.2.5 [INFO] finished tweaking crates.io crate fix-hidden-lifetime-bug 0.2.5 [INFO] tweaked toml for crates.io crate fix-hidden-lifetime-bug 0.2.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate fix-hidden-lifetime-bug 0.2.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2beff0ca712b25c2e628b651c4ce7bb383e41c0563100561ce01bbff68a118e [INFO] running `Command { std: "docker" "start" "-a" "e2beff0ca712b25c2e628b651c4ce7bb383e41c0563100561ce01bbff68a118e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2beff0ca712b25c2e628b651c4ce7bb383e41c0563100561ce01bbff68a118e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2beff0ca712b25c2e628b651c4ce7bb383e41c0563100561ce01bbff68a118e", kill_on_drop: false }` [INFO] [stdout] e2beff0ca712b25c2e628b651c4ce7bb383e41c0563100561ce01bbff68a118e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8646dba2a11013065db11f9e874c31d869704cf87b66b3ebf50c0652d2c2a0d5 [INFO] running `Command { std: "docker" "start" "-a" "8646dba2a11013065db11f9e874c31d869704cf87b66b3ebf50c0652d2c2a0d5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling quote v1.0.0 [INFO] [stderr] Compiling fix-hidden-lifetime-bug-proc_macros v0.2.5 [INFO] [stderr] Compiling fix-hidden-lifetime-bug v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.15s [INFO] running `Command { std: "docker" "inspect" "8646dba2a11013065db11f9e874c31d869704cf87b66b3ebf50c0652d2c2a0d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8646dba2a11013065db11f9e874c31d869704cf87b66b3ebf50c0652d2c2a0d5", kill_on_drop: false }` [INFO] [stdout] 8646dba2a11013065db11f9e874c31d869704cf87b66b3ebf50c0652d2c2a0d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14ccdd16ee7a0fb0811251e88855340bd6cc5d94aaa2802d045ebc34692182d1 [INFO] running `Command { std: "docker" "start" "-a" "14ccdd16ee7a0fb0811251e88855340bd6cc5d94aaa2802d045ebc34692182d1", kill_on_drop: false }` [INFO] [stderr] Compiling automod v1.0.2 [INFO] [stderr] Compiling fix-hidden-lifetime-bug v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/ty/subst.rs:554:13: Region parameter out of range when substituting in region '_1 (index=7) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/compiler/rustc_errors/src/lib.rs:1392:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f6b8274a9f0 - std::backtrace_rs::backtrace::libunwind::trace::hc2aafb361b930ef6 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f6b8274a9f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h804481ad4855a013 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f6b8274a9f0 - std::sys_common::backtrace::_print_fmt::hde719312690c42c7 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f6b8274a9f0 - ::fmt::h3ac798ae3916ddb8 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f6b827a63bc - core::fmt::write::h56d0a26c056ebf7d [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x7f6b8273bc35 - std::io::Write::write_fmt::hfc329b729ef3a4a4 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x7f6b8274d6d1 - std::sys_common::backtrace::_print::h157d3034d56c5f2b [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f6b8274d6d1 - std::sys_common::backtrace::print::h8711cdaccf25c72b [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f6b8274d6d1 - std::panicking::default_hook::{{closure}}::h5a65e9070c5bad88 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f6b8274d39e - std::panicking::default_hook::h02eec242e22c1c0a [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f6b84fc1ab4 - rustc_driver[acf69d503f2fbc0f]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f6b8274df06 - std::panicking::rust_panic_with_hook::hd120b75e7be84603 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f6b85f62181 - std[e93aab33ab818310]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7f6b85f61676 - std[e93aab33ab818310]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f6b85f42eb6 - std[e93aab33ab818310]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f6b85f875d6 - std[e93aab33ab818310]::panic::panic_any:: [INFO] [stderr] 16: 0x7f6b85f86c95 - ::bug::<&alloc[ae706127652fd80d]::string::String> [INFO] [stderr] 17: 0x7f6b85f869f0 - ::bug::<&alloc[ae706127652fd80d]::string::String> [INFO] [stderr] 18: 0x7f6b85fa99ad - rustc_middle[b2160a7f10598e4]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 19: 0x7f6b85faca66 - rustc_middle[b2160a7f10598e4]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7f6b83a16173 - rustc_middle[b2160a7f10598e4]::util::bug::bug_fmt [INFO] [stderr] 21: 0x7f6b85fd2d66 - ::fold_region::region_param_out_of_range [INFO] [stderr] 22: 0x7f6b839d6ef3 - ::fold_region [INFO] [stderr] 23: 0x7f6b84ac4fa3 - <&rustc_middle[b2160a7f10598e4]::ty::list::List as rustc_middle[b2160a7f10598e4]::ty::fold::TypeFoldable>::try_fold_with:: [INFO] [stderr] 24: 0x7f6b84ac4b8c - ::try_fold_with:: [INFO] [stderr] 25: 0x7f6b84b86be1 - ::try_fold_binder:: [INFO] [stderr] 26: 0x7f6b84b86596 - ::register_hidden_type [INFO] [stderr] 27: 0x7f6b84b85c47 - ::handle_opaque_type::{closure#0} [INFO] [stderr] 28: 0x7f6b84b855d1 - ::handle_opaque_type [INFO] [stderr] 29: 0x7f6b838bd6b9 - ::tys [INFO] [stderr] 30: 0x7f6b83a018c1 - rustc_trait_selection[18bce65ef85d4d81]::traits::project::poly_project_and_unify_type [INFO] [stderr] 31: 0x7f6b839eb1df - ::process_obligation [INFO] [stderr] 32: 0x7f6b839e5a7a - >::process_obligations::> [INFO] [stderr] 33: 0x7f6b839e549c - ::select_where_possible [INFO] [stderr] 34: 0x7f6b83a3cd5a - ::try_coerce [INFO] [stderr] 35: 0x7f6b83a3b5b9 - >::coerce [INFO] [stderr] 36: 0x7f6b83fadf51 - rustc_typeck[b2fd0ce1781ed2]::check::check::check_fn [INFO] [stderr] 37: 0x7f6b83f9fe7e - ::enter::<&rustc_middle[b2160a7f10598e4]::ty::context::TypeckResults, ::enter::{closure#1}, &rustc_middle[b2160a7f10598e4]::ty::context::TypeckResults>::{closure#0}> [INFO] [stderr] 38: 0x7f6b83f9d754 - rustc_typeck[b2fd0ce1781ed2]::check::typeck [INFO] [stderr] 39: 0x7f6b84645bef - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::> [INFO] [stderr] 40: 0x7f6b84ebfa88 - ::typeck [INFO] [stderr] 41: 0x7f6b845bd425 - ::typeck_opt_const_arg [INFO] [stderr] 42: 0x7f6b845bbed5 - rustc_mir_build[d766df612ab534fc]::build::mir_built [INFO] [stderr] 43: 0x7f6b843f45bd - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::, &rustc_data_structures[3567231a315965d1]::steal::Steal>> [INFO] [stderr] 44: 0x7f6b84ebe315 - ::mir_built [INFO] [stderr] 45: 0x7f6b83fe4d37 - rustc_mir_transform[3073df77ed1f61a4]::check_unsafety::unsafety_check_result [INFO] [stderr] 46: 0x7f6b83fe47ce - >::call_once [INFO] [stderr] 47: 0x7f6b84500faf - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::> [INFO] [stderr] 48: 0x7f6b84ebf68e - ::unsafety_check_result [INFO] [stderr] 49: 0x7f6b83942080 - rustc_mir_transform[3073df77ed1f61a4]::mir_const [INFO] [stderr] 50: 0x7f6b843f45bd - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::, &rustc_data_structures[3567231a315965d1]::steal::Steal>> [INFO] [stderr] 51: 0x7f6b84ebe44c - ::mir_const [INFO] [stderr] 52: 0x7f6b83f9af9a - rustc_mir_transform[3073df77ed1f61a4]::mir_promoted [INFO] [stderr] 53: 0x7f6b8497ca3e - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query:: [INFO] [stderr] 54: 0x7f6b8497c677 - ::mir_promoted [INFO] [stderr] 55: 0x7f6b8492130f - rustc_borrowck[24278f1d09966f18]::mir_borrowck [INFO] [stderr] 56: 0x7f6b84920e2e - >::call_once [INFO] [stderr] 57: 0x7f6b8434f140 - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::> [INFO] [stderr] 58: 0x7f6b84ebfcfa - ::mir_borrowck [INFO] [stderr] 59: 0x7f6b84c2b303 - rustc_typeck[b2fd0ce1781ed2]::collect::type_of::type_of [INFO] [stderr] 60: 0x7f6b84403a4d - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query:: [INFO] [stderr] 61: 0x7f6b846e59e8 - rustc_typeck[b2fd0ce1781ed2]::check::check::check_item_type [INFO] [stderr] 62: 0x7f6b846e1ece - rustc_typeck[b2fd0ce1781ed2]::check::check::check_mod_item_types [INFO] [stderr] 63: 0x7f6b841fc6eb - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::> [INFO] [stderr] 64: 0x7f6b84a08f03 - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query:: [INFO] [stderr] 65: 0x7f6b84cac79f - ::for_each_module:: [INFO] [stderr] 66: 0x7f6b8499eed5 - rustc_typeck[b2fd0ce1781ed2]::check_crate [INFO] [stderr] 67: 0x7f6b8499e517 - rustc_interface[50a00022d591bc14]::passes::analysis [INFO] [stderr] 68: 0x7f6b84d53335 - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::>> [INFO] [stderr] 69: 0x7f6b84d530be - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query:: [INFO] [stderr] 70: 0x7f6b8478b53a - ::enter::, rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>> [INFO] [stderr] 71: 0x7f6b8477ef5a - rustc_span[4ee036bbec706f06]::with_source_map::, rustc_interface[50a00022d591bc14]::interface::create_compiler_and_run, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 72: 0x7f6b8477e930 - rustc_interface[50a00022d591bc14]::interface::create_compiler_and_run::, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}> [INFO] [stderr] 73: 0x7f6b8477cca1 - >::set::, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>> [INFO] [stderr] 74: 0x7f6b8477c98f - std[e93aab33ab818310]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>> [INFO] [stderr] 75: 0x7f6b84de4fb9 - <::spawn_unchecked_, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#1} as core[4b7224d7e913b755]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 76: 0x7f6b82757ed3 - as core::ops::function::FnOnce>::call_once::hafebb5a654285d1f [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9 [INFO] [stderr] 77: 0x7f6b82757ed3 - as core::ops::function::FnOnce>::call_once::hd7f46a8cec019e0f [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9 [INFO] [stderr] 78: 0x7f6b82757ed3 - std::sys::unix::thread::Thread::new::thread_start::hcd40f54db19fb2e5 [INFO] [stderr] at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 79: 0x7f6b82606609 - start_thread [INFO] [stderr] 80: 0x7f6b82529133 - clone [INFO] [stderr] 81: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.64.0-beta.1 (56714e533 2022-08-09) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [typeck] type-checking `::baz` [INFO] [stderr] #1 [mir_built] building MIR for `::baz` [INFO] [stderr] #2 [unsafety_check_result] unsafety-checking `::baz` [INFO] [stderr] #3 [mir_const] processing MIR for `::baz` [INFO] [stderr] #4 [mir_promoted] processing `::baz` [INFO] [stderr] #5 [mir_borrowck] borrow-checking `::baz` [INFO] [stderr] #6 [type_of] computing type of `::baz::{opaque#0}` [INFO] [stderr] #7 [check_mod_item_types] checking item types in top-level module [INFO] [stderr] #8 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fix-hidden-lifetime-bug` due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "14ccdd16ee7a0fb0811251e88855340bd6cc5d94aaa2802d045ebc34692182d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14ccdd16ee7a0fb0811251e88855340bd6cc5d94aaa2802d045ebc34692182d1", kill_on_drop: false }` [INFO] [stdout] 14ccdd16ee7a0fb0811251e88855340bd6cc5d94aaa2802d045ebc34692182d1